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1.发明专利
公开(公告)号：CA2712045A1
公开(公告)日：2009-07-23
申请号：CA2712045
申请日：2009-01-13
Applicant: QUALCOMM INC
Inventor： HORN GAVIN B , SONG OSOK , AGASHE PARAG A , GUPTA RAJARSHI , ULUPINAR FATIH , PATWARDHAN RAVINDRA M , PRAKASH RAJAT
IPC: H04W68/00
Abstract: Paging load and/or registration load in a network is reduced by using different types of identifiers to specifying which nodes page an access terminal in the network. In some aspects, the network maintains a list that specifies that certain individual nodes (e.g., cells or sectors) are to page a given access terminal and/or that one or more zones (e.g., tracking areas) are to page the access terminal. In some aspects, an access terminal in a network may be configured to provide a forward-looking paging list to the network. The list provided by an access terminal may specify different types of node identifiers (e.g., individual node identifiers, subscriber groups, etc.). The network may then use the list to determine which nodes are to page a given access terminal such that when the access terminal moves to a different node, that node may already be configured to page the access terminal. In some aspect paging load and registration load are managed in a deployment that includes different types of access points. For example, access points of a first type (e.g., macro nodes) may provide service over relatively large coverage areas and access points of a second type (e.g., femto nodes) may provide service over smaller coverage areas and/or provide restricted service.
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公开(公告)号：CA2726134C
公开(公告)日：2015-11-24
申请号：CA2726134
申请日：2009-06-12
Applicant: QUALCOMM INC
Inventor： BURROUGHS KIRK ALLAN , PATWARDHAN RAVINDRA M
Abstract: Techniques for transmitting location information as an aid to location services are described. In one design, a transmitter may generate a message including coordinate information and uncertainty information for the location of the transmitter. The coordinate information may include latitude and longitude for horizontal location and possibly the height of the transmitter. The uncertainty information may include uncertainty of the horizontal location and possibly uncertainty of the height of the transmitter. The horizontal location uncertainty may be given by a radius of a circle centered at the latitude and longitude of the transmitter. The height uncertainty may be given by a deviation from the height of the transmitter. The transmitter may send the message to at least one receiver in a wireless network. The transmitter may be a base station that may broadcast the message to terminals within its coverage.
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公开(公告)号：AU2008350292B2
公开(公告)日：2013-05-30
申请号：AU2008350292
申请日：2008-11-24
Applicant: QUALCOMM INC
Inventor： VARDHAN ANURAG , KUMAR VANITHA A , PATWARDHAN RAVINDRA M , AGASHE PARAG A , ULUPINAR FATIH , PRAKASH RAJAT
Abstract: Methods and apparatus for formatting headers for data packets within a communication frame for use in a wireless communication system are presented. Formatting headers includes determining the size of a wireless communication frame, and formatting the payloads and associated headers within the communication frame according to the determined size. This formatting includes placing headers at the beginning of the frame before the data packets corresponding to the headers to optimize processing of the headers at a receiver. Formatting may also include formatting the headers according to a first format within the frame when the determined frame size is below a predetermined size to optimize the size of the headers, and formatting according to a second format within the frame when the size of the data packet is equal to or greater than the predetermined size to optimize processing for frames having large data packets.
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4.发明专利
公开(公告)号：UA101358C2
公开(公告)日：2013-03-25
申请号：UAA201010926
申请日：2008-11-24
Applicant: QUALCOMM INC
Inventor： PATWARDHAN RAVINDRA M , VARDHAN ANURAG , ULUPINAR FATIH , AGASHE PARAG A , PRAKASH RAJAT , KUMAR VANITHA A
Abstract: Представленыспособыи устройствадляформатированиязаголовковдляпакетовданныхв пределахкоммуникационногофреймадляиспользованияв системебеспроводнойсвязи. Форматированиезаголовковвключаетв себяопределениеразмерафреймабеспроводнойсвязии форматированиеполезныхнагрузоки связанныхс нимизаголовковв пределахкоммуникационногофреймасогласноопределенномуразмеру. Этоформатированиевключаетв себяразмещениезаголовковв началефреймапередпакетамиданных, которыесоответствуютэтимзаголовкам, стем, чтобыоптимизироватьобработкузаголовковв приемнике. Форматированиеможеттакжевключатьв себяформатированиезаголовковсоглас
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公开(公告)号：BRPI0915091A2
公开(公告)日：2015-10-27
申请号：BRPI0915091
申请日：2009-06-12
Applicant: QUALCOMM INC
Inventor： BURROUGHS KIRK ALLAN , PATWARDHAN RAVINDRA M
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Patent Agency Ranking
公开(公告)号：BRPI0907176A2
公开(公告)日：2015-07-14
申请号：BRPI0907176
申请日：2009-01-13
Applicant: QUALCOMM INC
Inventor： GUPTA RAJARSHI , ULUPINAR FATIH , HORN GAVIN B , AGASHE PARAG A , PATWARDHAN RAVINDRA M , PRAKASH RAJAT
IPC: H04W68/06
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公开(公告)号：CA2715219C
公开(公告)日：2013-06-25
申请号：CA2715219
申请日：2008-11-24
Applicant: QUALCOMM INC
Inventor： PATWARDHAN RAVINDRA M , VARDHAN ANURAG , ULUPINAR FATIH , AGASHE PARAG A , PRAKASH RAJAT , KUMAR VANITHA A
Abstract: Methods and apparatus for formatting headers for data packets within a communication frame for use in a wireless communication system are presented. Formatting headers includes determining the size of a wireless communication frame, and formatting the payloads and associated headers within the communication frame according to the determined size. This formatting includes placing headers at the beginning of the frame before the data packets corresponding to the headers to optimize processing of the headers at a receiver. Formatting may also include formatting the headers according to a first format within the frame when the determined frame size is below a predeterm ined size to optimize the size of the headers, and form atting according to a second format within the frame when the size of the data packet is equal to or greater than the predetermined size to optimize processing for frames having large data packets.
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公开(公告)号：CA2726134A1
公开(公告)日：2009-12-17
申请号：CA2726134
申请日：2009-06-12
Applicant: QUALCOMM INC
Inventor： BURROUGHS KIRK ALLAN , PATWARDHAN RAVINDRA M
Abstract: [0075] Techniques for transmitting location information as an aid to location services are described. In one design, a transmitter may generate a message including coordinate information and uncertainty information for the location of the transmitter. The coordinate information may include latitude and longitude for horizontal location and possibly the height of the transmitter. The uncertainty information may include uncertainty of the horizontal location and possibly uncertainty of the height of the transmitter. The horizontal location uncertainty may be given by a radius of a circle centered at the latitude and longitude of the transmitter. The height uncertainty may be given by a deviation from the height of the transmitter. The transmitter may send the message to at least one receiver in a wireless network. The transmitter may be a base station that may broadcast the message to terminals within its coverage.
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公开(公告)号：CA2715219A1
公开(公告)日：2009-08-20
申请号：CA2715219
申请日：2008-11-24
Applicant: QUALCOMM INC
Inventor： PATWARDHAN RAVINDRA M , VARDHAN ANURAG , ULUPINAR FATIH , AGASHE PARAG A , PRAKASH RAJAT , KUMAR VANITHA A
Abstract: Methods and apparatus for formatting headers for data packets within a communication frame for use in a wireless communication system are presented. Formatting headers includes determining the size of a wireless communication frame, and formatting the payloads and associated headers within the communication frame according to the determined size. This formatting includes placing headers at the beginning of the frame before the data packets corresponding to the headers to optimize processing of the headers at a receiver. Formatting may also include formatting the headers according to a first format within the frame when the determined frame size is below a predetermined size to optimize the size of the headers, and formatting according to a second format within the frame when the size of the data packet is equal to or greater than the predetermined size to optimize processing for frames having large data packets.
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公开(公告)号：AU2009205545A1
公开(公告)日：2009-07-23
申请号：AU2009205545
申请日：2009-01-13
Applicant: QUALCOMM INC
Inventor： AGASHE PARAG A , ULUPINAR FATIH , GUPTA RAJARSHI , SONG OSOK , PRAKASH RAJAT , HORN GAVIN B , PATWARDHAN RAVINDRA M
IPC: H04W68/04
Abstract: Paging load and/or registration load in a network is reduced by using different types of identifiers to specifying which nodes page an access terminal in the network. In some aspects, the network maintains a list that specifies that certain individual nodes (e.g., cells or sectors) are to page a given access terminal and/or that one or more zones (e.g., tracking areas) are to page the access terminal. In some aspects, an access terminal in a network may be configured to provide a forward-looking paging list to the network. The list provided by an access terminal may specify different types of node identifiers (e.g., individual node identifiers, subscriber groups, etc.). The network may then use the list to determine which nodes are to page a given access terminal such that when the access terminal moves to a different node, that node may already be configured to page the access terminal. In some aspect paging load and registration load are managed in a deployment that includes different types of access points. For example, access points of a first type (e.g., macro nodes) may provide service over relatively large coverage areas and access points of a second type (e.g., femto nodes) may provide service over smaller coverage areas and/or provide restricted service.
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